/*
 * @Author: czy
 * @Date: 2021-05-21 14:28:18
 * @LastEditTime: 2021-07-11 19:08:24
 */
#include "../lib/input.h"

/**
 * @description: Get a character from the input device.
 * @return Character.
 */
int getc()
{
    return (int)uart_get_char();
}